<template>
    <header id="head-top">
        <slot name="logo"></slot>
        <slot name="seach"></slot>
        <section class="head_goback" v-if="goBack" @click="$router.go(-1)">
            <svg width="100%" height="100%" xmlns="http://www.w3.org/2000/svg" version="1.1">
                <polyline points="12,18 4,9 12,0" style="fill:none;stroke:rgb(255,255,255);stroke-width:2"/>
            </svg>
        </section>
        <!--        <router-link to="userInfo? '/profile': '/login'" v-if="signinUp" class="header_login">-->
        <!--            <svg class="user_avatar" v-if="userInfo">-->
        <!--                <use xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="#user"></use>-->
        <!--            </svg>-->
        <!--            <span class="login_span" v-else>登陆|注册</span>-->
        <!--        </router-link>-->
        <section class="title_head ellipsis" v-if="headTitle">
            <span class="title_text">{{headTitle}}</span>
        </section>
        <slot name="edit"></slot>
        <slot name="msite-title"></slot>
        <slot name="changecity"></slot>
        <slot name="changeLogin"></slot>
    </header>
</template>

<script>
    // import {mapState, mapActions} from 'vuex'

    export default {
        name: "c-header",
        props: ['signinUp', 'headTitle', 'goBack'],
        // computed: {
        //     ...mapState([
        //         'userInfo'
        //     ]),
        // }
        // methods: {
        //     ...mapActions([
        //         'getUserInfo'
        //     ]),
        // }
    }
</script>

<style scoped lang="scss">
    @import "../../style/mixin";

    #head-top {
        background-color: $blue;
        position: fixed;
        z-index: 100;
        left: 0;
        top: 0;
        @include wh(100%, 1.95rem);
    }

    .head_goback {
        left: 0.4rem;
        @include wh(0.6rem, 1rem);
        line-height: 2.2rem;
        margin-left: .4rem;
    }

    .head_login {
        right: 0.55rem;
        @include sc(0.65rem, #fff);
        @include ct;

        .login_span {
            color: #fff;
        }

        .user_avatar {
            fill: #fff;
            @include wh(.8rem, .8rem);
        }
    }

    .title_head {
        @include center;
        width: 50%;
        color: #fff;
        text-align: center;

        .title_text {
            @include sc(0.8rem, #fff);
            text-align: center;
            font-weight: bold;
        }
    }

</style>